JEE Physics
Doppler Effect: JEE Questions & Solutions
5 previous-year JEE Physics questions on Doppler Effect, each with a worked step-by-step solution.
Intermediate
Previous-year questions
- 01A train blowing a whistle of frequency 320 Hz approaches an observer standing on the platform at a speed of 66 m/s. The frequency observed…NVAEasyJEE 2023
- 02A person observes two moving trains, A reaching the station and B leaving the station with equal speed of 30 m/s. If both trains emit…MCQEasyJEE 2023
- 03A person driving a car at a constant speed of 15 m/s is approaching a vertical wall. The person notices a change of 40 Hz in the frequency…NVAMediumJEE 2023
- 04The engine of a train moving with speed 10 m s⁻¹ towards a platform sounds a whistle at frequency 400 Hz. The frequency heard by a…MCQEasyJEE 2023
- 05A car P travelling at 20 m/s sounds its horn at a frequency of 400 Hz. Another car Q is travelling behind the first car in the same…MCQEasyJEE 2023
Frequently asked questions
Our bank has 5 previous-year JEE Physics questions tagged to Doppler Effect, all from JEE 2023. Each comes with a full step-by-step solution.
Doppler Effect is rated Intermediate overall for JEE Physics. The PYQs on this page break down as 4 easy, 1 medium.
Of the 5 previous-year questions on Doppler Effect, 3 are multiple-choice (MCQ) and 2 are numerical-value (NVA) questions.
Based on recent paper analysis, Doppler Effect is worth about 1 mark in JEE Main. It sits in Oscillations & Waves, a Class 11 Physics chapter.
More Oscillations & Waves topics
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